CVE-2026-58596

Untrusted pointer dereference in Microsoft Edge (Chromium-based) allows an unauthorized attacker to elevate privileges over a network.

Score

CVSS 3.1 8.3 High

Status

Analyzed - secure@microsoft.com

Published

2026-07-12

Last modified

2026-10-28

Weaknesses

CWE-822

Affected products

• Edge Chromium (Microsoft)

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58596